1134814729 has 4 divisors (see below), whose sum is σ = 1194541840. Its totient is φ = 1075087620.

The previous prime is 1134814727. The next prime is 1134814739. The reversal of 1134814729 is 9274184311.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 1134814729 - 2¹ = 1134814727 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1134814691 and 1134814700.

It is not an unprimeable number, because it can be changed into a prime (1134814721) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 29863527 + ... + 29863564.

It is an arithmetic number, because the mean of its divisors is an integer number (298635460).

Almost surely, 2^1134814729 is an apocalyptic number.

1134814729 is a gapful number since it is divisible by the number (19) formed by its first and last digit.

It is an amenable number.

1134814729 is a deficient number, since it is larger than the sum of its proper divisors (59727111).

1134814729 is an equidigital number, since it uses as much as digits as its factorization.

1134814729 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59727110.

The product of its digits is 48384, while the sum is 40.

The square root of 1134814729 is about 33687.0112803140. The cubic root of 1134814729 is about 1043.0576708694.

The spelling of 1134814729 in words is "one billion, one hundred thirty-four million, eight hundred fourteen thousand, seven hundred twenty-nine".